Exact time and date of the March equinox and other seasons. When is the first day of Spring and when does each season start?

2 days ago · Astronomically speaking, the first day of spring is marked by the spring equinox, which falls on March 19, 20, or 21. The equinox happens at the exact moment worldwide, …

March 20 marks the first day of spring, also known as the vernal equinox.

Mar 19, 2025 · Springtime is right around the corner, as the first day of the season is on Thursday. The first day of spring represents the vernal equinox in the Northern Hemisphere, an …

Mar 19, 2025 · The “official” first day of spring is widely known as the vernal equinox. For 2025, the vernal equinox will commence on Thursday, March 20th, at 5:01 a.m. EDT (2:01 a.m. PDT).

Mar 20, 2025 · Here's everything you need to know about the spring equinox, including when it occurs in 2025, what it is, what it means and why we celebrate it.

Mar 20, 2025 · Here’s a list of the exact dates and times of the four seasons in North America, including the first days of winter, spring, summer, and fall for the next ten years.

Feb 28, 2025 · Meteorological spring starts on March 1 and runs through May 31 every year, regardless of the exact moment of the vernal equinox. This allows the seasons to be more …

Mar 16, 2025 · At precisely 5:01 a.m. ET on Thursday, the sun's rays fall directly on the equator, marking the first official day of spring. Meteorologists consider March 1 the start of spring. An …

Mar 4, 2025 · The spring equinox, also known as the vernal equinox, marks the official start of the season, which happens on Thursday, March 20, 2025.